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SomeIpRemoveEvent

Open topic with navigation CAPL Functions » Ethernet » SOME/IP IL » SomeIpRemoveEvent

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Function Syntax

long SomeIpRemoveEvent( dword pevHandle );

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Description

Removes an Event from a Provided Service Instance. The Event was previously added by SomeIpAddEvent. Afterwards, the callback registered with SomeIpAddEvent is no longer called. The Event is no longer sent by the SOME/IP IL.

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Parameters

  • pevHandle: Handle of the Event that is to be removed. The handle must have been created with SomeIpAddEvent.

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Return Values

  • 0: The function was successfully executed
  • >0: Error code

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Example

on key 't'
{
  DWORD aep;  // Application Endpoint handle
  DWORD psi;  // provided service handle
  DWORD peg1; // provided Eventgroup handle
  DWORD peg2; // provided Eventgroup handle
  DWORD pev;  // provided Event handle

  // open an Application Endpoint
  aep = SomeIpOpenLocalApplicationEndpoint(17, 50002);

  // create service
  psi = SomeIpCreateProvidedServiceInstance(aep,10,1);

  // create Eventgroups
  peg1 = SomeIpAddProvidedEventGroup(psi,1);
  peg2 = SomeIpAddProvidedEventGroup(psi,1);

  // create Event and add Event to both Eventgroups
  pev = SomeIpAddEvent(psi, 1, "OnPrepareEvent1");
  SomeIpAddEventToEventgroup(peg1, pev);
  SomeIpAddEventToEventgroup(peg2, pev);

  // ensure that Event is sent cyclically
  SomeIpSetProperty(pev,"CycleTimeMs",1000);

  // ... do something here

  // remove the Event
  SomeIpRemoveEvent(pev);

  // ... Event is removed from both Eventgroups and is not sent anymore
  // ... Application Endpoint, provided Service Instance and Eventgroup can still be used here
}
See Also